| Company | Timeline | Status | |
| The Society For The Protection Of Ancient Buildings Director • Retired Chief Executive | 13 Jan 2022←3 Years→Current | Active | |
| The Charles Causley Trust Director • Retired | 29 Jun 2021←4 Years→Current | Active | |
| London Historic Buildings Trust Ltd Director • Retired | 11 Mar 2021←4 Years→Current | Active | |
| Pitzhanger Trading Limited Director • Charity Director | 7 Nov 2019←4 Years→30 Nov 2023 | Active | |
